68799745

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67783}}^1$

素因数の和:67824

約数の個数: 16

約数和(自身を含む): 97608960

約数和(自身を除く): 28809215

約数列:

[1, 5, 7, 29, 35, 145, 203, 1015, 67783, 338915, 474481, 1965707, 2372405, 9828535, 13759949, 68799745]

約数ペア:

[(1, 68799745), (5, 13759949), (7, 9828535), (29, 2372405), (35, 1965707), (145, 474481), (203, 338915), (1015, 67783)]